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DIY Sub Zero C freezer?
My deep freeze goes below(perhaps 5-7degrees) the -20C minimum measurement point on my thermometer. ... |
19-3-2008 at 18:52
by: The_Davster |
Californian chemophobia
We have already done the global warming discussion, and no ones opinions are going to be swayed here ... |
19-3-2008 at 18:48
by: The_Davster |
Society's Perception of Our Chemistry Hobby
For me in introductory courses I used such 'dangerous' things as: Br2, Benzene, conc. sulfuric&n ... |
19-3-2008 at 18:25
by: The_Davster |
Home Chemistry Society
[quote][i]Originally posted by MagicJigPipe[/i]
exclude professional labs and chemists.
[/quo ... |
17-3-2008 at 19:12
by: The_Davster |
Home Chemistry Society
I have thought along these lines as well. What I would do is revive the types of journals from the ... |
17-3-2008 at 16:27
by: The_Davster |
Sodium Ethoxide and anhydrous EtOH
[quote][i]Originally posted by Siddy[/i]
Has anyone tested to see if the 3/4 that supposedly co ... |
15-3-2008 at 20:39
by: The_Davster |
Washing and storing glassware.
At home, I buy distilled water, so my washing is done with tap water. If I am doing something sensi ... |
15-3-2008 at 18:51
by: The_Davster |
Homeschooling verdict
I read in another news story that the governor of California, the terminator, called it "outrageous" ... |
14-3-2008 at 21:37
by: The_Davster |
Reply -jeffB: White Phosphorus, CS2 and Mineral Oil
Nice video ScienceGeek!
[quote][i]Originally posted by woelen[/i]
Never allow dry KClO3 ... |
10-3-2008 at 16:47
by: The_Davster |
If you like colored gases... Interhalogens such as Bromine chloride, BrCl, ClBr
Can't believe I missed the whole argument on whether or not it exists!
In any case, I synthesized ... |
9-3-2008 at 20:53
by: The_Davster |
filter paper spec
I would use standard filter paper with a 3mm layer of celite, followed by another filter paper. The ... |
7-3-2008 at 20:18
by: The_Davster |
Possible Route to Copper Nitrate
Could use electrolysis for the synthesis of the copper oxide; I have. Copper anode and cathode, KN ... |
6-3-2008 at 19:34
by: The_Davster |
Society's Perception of Our Chemistry Hobby
The age thread is also old, forum demographics change over time, and back in the day the average age ... |
6-3-2008 at 17:25
by: The_Davster |
more advice
The two books above are great! Clayden was available a while back on gigapedia, and I believe it wa ... |
5-3-2008 at 17:26
by: The_Davster |
Any feedback on trinitylabsupply.com?
I became aware of this supplier a while ago, and like Magpie I was worried when I saw that picture, ... |
29-2-2008 at 20:15
by: The_Davster |
Flash Chromatography
I would rather(and always do) try recrystalization with every solvent in the cabinet at work, and th ... |
24-2-2008 at 13:06
by: The_Davster |
NaCl fusion to produce large single crystal?
[quote][i]Originally posted by bfesser[/i]
If so, are there any hazards (like fumes) besides splas ... |
23-2-2008 at 20:13
by: The_Davster |
Your favorite primary?
[quote][i]Originally posted by Zinc[/i]
Where can I find more information about silver nitrotetrazo ... |
22-2-2008 at 22:25
by: The_Davster |
5-ATZ(5-Aminotetrazole), the nitrotetrazolate ion and friends
Interesting to hear of your detonations, I have prepared the copper salt in small round bottom or er ... |
22-2-2008 at 22:20
by: The_Davster |
heating element for water bath
Boiling water is always at 100C at standard pressure. You can have whatever element you want, and t ... |
17-2-2008 at 21:29
by: The_Davster |
Amines from alcohols??
Why such chlorination conditions on a tertiary centre? Shouldent a tertiary alcohol go to chloride ... |
17-2-2008 at 14:46
by: The_Davster |
Energetic Materials Volumes 1 & 2: Inorganic Azides
Thanks for this, as I have never been able to find a copy of volume II to read.
As far as I know, ... |
16-2-2008 at 13:02
by: The_Davster |
nitroglycerin
So sorry to hear of your accident, pdb. Like Zinc, I would be interested in hearing more about what ... |
15-2-2008 at 17:54
by: The_Davster |
Azides
Silly me, I cannot believe I never did.
Energetic Materials. Vol. 1. Physics and Chemistry of the I ... |
14-2-2008 at 20:48
by: The_Davster |
Azides
From the book that started this thread.
(any errors I missed were from the OCR)
[quote]
Silver ... |
14-2-2008 at 18:14
by: The_Davster |
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